.travis.yml

os:
  - linux

matrix:
  include:
    - dist: jammy
      compiler: gcc
    - dist: jammy
      compiler: clang
    - dist: focal
      compiler: gcc
    - dist: focal
      compiler: clang

language: c

install:
  # powercap dependency
  - |
    if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
      git clone https://github.com/powercap/powercap.git libpowercap
      mkdir libpowercap/_build
      cd libpowercap/_build
      cmake -DCMAKE_INSTALL_PREFIX=_install ..
      cmake --build . --target install
      cd -
    fi

script:
  - mkdir _build
  - cd _build
  # Test build with stricter flags
  - export CFLAGS="-D_FORTIFY_SOURCE=2 -fstack-protector -g3 -pedantic -Wall -Wextra -Wbad-function-cast -Wcast-align
      -Wcast-qual -Wdisabled-optimization -Wendif-labels -Wfloat-conversion -Wfloat-equal -Wformat=2 -Wformat-nonliteral
      -Winline -Wmissing-declarations -Wmissing-noreturn -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wshadow
      -Wsign-conversion -Wstrict-prototypes -Wstack-protector -Wundef -Wwrite-strings
      -Werror"
  - cmake .. -DCMAKE_C_FLAGS="$CFLAGS" -DCMAKE_PREFIX_PATH="$(pwd)/../libpowercap/_build/_install/"
  - cmake --build .
  - ctest --verbose